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1// -*- C++ -*-2//===----------------------------------------------------------------------===//3//4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.5// See https://llvm.org/LICENSE.txt for license information.6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception7//8//===----------------------------------------------------------------------===//9 10#ifndef _LIBCPP___CXX03_CSTDARG11#define _LIBCPP___CXX03_CSTDARG12 13/*14 cstdarg synopsis15 16Macros:17 18 type va_arg(va_list ap, type);19 void va_copy(va_list dest, va_list src); // C9920 void va_end(va_list ap);21 void va_start(va_list ap, parmN);22 23namespace std24{25 26Types:27 28 va_list29 30} // std31 32*/33 34#include <__cxx03/__config>35 36// <stdarg.h> is not provided by libc++37#if __has_include(<stdarg.h>)38# include <stdarg.h>39# ifdef _LIBCPP___CXX03_STDARG_H40# error "If libc++ starts defining <stdarg.h>, the __has_include check should move to libc++'s <stdarg.h>"41# endif42#endif43 44#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)45# pragma GCC system_header46#endif47 48_LIBCPP_BEGIN_NAMESPACE_STD49 50using ::va_list _LIBCPP_USING_IF_EXISTS;51 52_LIBCPP_END_NAMESPACE_STD53 54#endif // _LIBCPP___CXX03_CSTDARG55